Tuesday in photos

A Palestinian vender Moaz Alswarki, 21, holds a mug with a picture of late South African leader Nelson Mandela, at a souvenir shop in Gaza City, Tuesday, Dec. 10, 2013. World leaders, celebrities, and citizens from all walks of life gathered on Tuesday to pay respects during a memorial service for the former South African president and anti-apartheid icon. (AP Photo/Adel Hana)Photo by Adel Hana